Battery pack



FIG. 1 is a perspective top left front view of a battery pack showingour new design;

FIG. 2 is a perspective top left rear view of a battery pack showing ournew design;

FIG. 3 is a front view thereof

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

In the above drawings, the broken lines and the areas within the brokenlines form no part of the claimed design.

CLAIM The ornamental design for a battery pack, as shown and described.